Why electronic scales show different values

When buying floor scales, we put in the first place maximum weighing accuracy. But often you have to deal with the problem when in different parts of the room electronic scales show different weights. Why it happens? The reason may be due to several factors, one of which is the low quality of the model. How to choose the right scales?

How to distinguish electronic models from mechanical ones

It is important to understand that not every model of electronic scales has small thickness. To distinguish electronic models from mechanical ones, one can carry out a simple procedure.

For the initial testing of floor scales, do the following:

1. Turn on the device.
2. Put on the palm of one hand so as to avoid contact with the legs.
3. Use your second hand to press down the scale slightly.
4. If you are holding electronic scales in your hands, and not a fake, the readings will be zero.

Selection Guide

In order to avoid problems with purchased weights in the future, you should heed the opinion of experts who recommend paying attention to the following points when buying:

1. If you come across a model with a choice of units, make sure that the table contains kilograms.
2. For use in the bathroom, it is worth buying a model with moisture protection.
3. For comfortable use, choose floor scales not with a smooth, but a rough surface.
4. When choosing a material, it is better to trust metal models, not plastic ones.
5. Do not save on the purchase. Cheap models are short-lived, the weight shown by them is not always accurate, and as a result you will overpay for repair or purchase of new weights.
6. Do not forget to check the accuracy of measurements before purchase.
7. When working with weights on the carpet, the calculation error can be up to 10%.
8. Do not use models that are not intended for your weight.
9. Magnetic radiation from devices located in the room can affect the quality of weighing, so make sure that the scales are located away from radio.
10. When buying electronic models, choose a model with 4 sensors. On the price tag is not always indicated this information, so you have to look into the passport of the device.
11. The more embedded functions in the device, the greater the error in their calculations. Try to choose simple and reliable models.

Do not forget that electronic scales operate on batteries that need to be changed at least once every 6 months.

During weighing, do not lean or move from one foot to the other. A scale that is sensitive to any changes will show a different weight.. The reason for inaccurate results here will be you, not a measuring instrument.

Rules for care and use

Any models of electronic scales are very sensitive to various changes. Thanks to this feature, they can show results with precision to hundredth kilograms. However, this positive moment can turn against you if used incorrectly.

In order for electronic scales to show accurate results, it is necessary to follow two simple rules:

1. It is recommended to use them only after installation on a flat surface. If your floor has bumps or slopes,then the meter will show inaccurate results.
2. During the measurement of body weight, it is important to properly stand on the surface of the scales. Your feet should not hang down from the area of ​​the device, and be parallel to each other. And you yourself should not move or bend over.

If you move the weight on the toe of your foot, then you will begin to weigh a couple of kilograms more. With a shift in body weight on the heel, you lose about 500 grams.

For correct operation it is important not only to choose and use the device correctly, but also to follow it with high qualitylook after. By following a few maintenance tips for the instrument, you will achieve greater service life and accuracy in weighing:

1. Electronic scales are known to be extremely sensitive. Therefore, you should avoid sudden changes in temperature, large amounts of moisture, sudden lowering or shaking, dirt and direct sunlight.
2. Do not hold the scale near the heaters.
3. Chemicals are not recommended for cleaning.
4. Avoid getting various liquids on the surface of the measuring unit.

Conclusion

Answering the question why your electronic scales always show a different weight, you can safely talk about two factors.First: your electronic model is a mechanical fake. Second, the surface of your floor is not perfectly flat. If both of these factors are absent, and the scales still show incorrect results, you should contact the master, most likely your device is broken.